Potentially Explosive Atmosphere - Huawei G7205 User Manual

interference with the pacemaker. If you are using a
pacemaker, use the device on the opposite side of the
pacemaker and do not carry the device in your front
pocket.

Potentially Explosive Atmosphere

Power off your device in any area with a potentially
explosive atmosphere, and comply with all signs and
instructions. Areas that may have potentially explosive
atmospheres include the areas where you would
normally be advised to turn off your vehicle engine.
Triggering of sparks in such areas could cause an
explosion or a fire, resulting in bodily injuries or even
deaths. Do not power on your device at refueling points
such as service stations. Comply with restrictions on the
use of radio equipment in fuel depots, storage, and
distribution areas, and chemical plants. In addition,
adhere to restrictions in areas where blasting operations
are in progress. Before using the device, watch out for
areas that have potentially explosive atmospheres that
are often, but not always, clearly marked. Such
locations include areas below the deck on boats,
chemical transfer or storage facilities, and areas where
the air contains chemicals or particles such as grain,
dust, or metal powders. Ask the manufacturers of
vehicles using liquefied petroleum gas (such as propane
or butane) whether this device can be safely used in
their vicinity.
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